| August 2018 | ||
| 21/08/18 | The alliance Petra was founded. | |
Founding members::  winki, Dracula, Piedra and Kalosan. | ||
 The alliance reaches a population more than 100. | ||
| 24/08/18 | Leaving of:Dracula. | |
| 31/08/18 | The alliance reaches a population more than 1,000. | |
| The alliance Petra was canceled. | ||